1include mk/cleanvars.mk 2 3# Set current submodule (used for module specific flags compile result etc) 4sm := $(ta-target) 5sm-$(sm) := y 6 7# Setup compiler for this sub module 8COMPILER_$(sm) ?= $(COMPILER) 9include mk/$(COMPILER_$(sm)).mk 10 11# Expand platform flags here as $(sm) will change if we have several TA 12# targets. Platform flags should not change after inclusion of ta/ta.mk. 13cppflags$(sm) := $(platform-cppflags) $($(sm)-platform-cppflags) 14cflags$(sm) := $(platform-cflags) $($(sm)-platform-cflags) 15aflags$(sm) := $(platform-aflags) $($(sm)-platform-aflags) 16 17cppflags$(sm) += -include $(conf-file) 18 19# Config flags from mk/config.mk 20cppflags$(sm) += -DTRACE_LEVEL=$(CFG_TEE_TA_LOG_LEVEL) 21ifeq ($(CFG_TEE_TA_MALLOC_DEBUG),y) 22cppflags$(sm) += -DENABLE_MDBG=1 23endif 24 25base-prefix := $(sm)- 26 27libname = utils 28libdir = lib/libutils 29include mk/lib.mk 30 31libname = zlib 32libdir = lib/libzlib 33include mk/lib.mk 34 35libname = png 36libdir = lib/libpng 37include mk/lib.mk 38 39libname = mpa 40libdir = lib/libmpa 41include mk/lib.mk 42 43libname = utee 44libdir = lib/libutee 45include mk/lib.mk 46 47base-prefix := 48 49incdirs-host := $(filter-out lib/libutils%, $(incdirs$(sm))) 50incfiles-extra-host := lib/libutils/ext/include/compiler.h 51incfiles-extra-host += lib/libutils/ext/include/util.h 52incfiles-extra-host += lib/libutils/ext/include/types_ext.h 53incfiles-extra-host += $(conf-file) 54incfiles-extra-host += $(conf-mk-file) 55incfiles-extra-host += core/include/tee/tee_fs_key_manager.h 56incfiles-extra-host += core/include/signed_hdr.h 57 58# 59# Copy lib files and exported headers from each lib 60# 61 62define copy-file 63$2/$$(notdir $1): $1 64 @set -e; \ 65 mkdir -p $$(dir $$@) ; \ 66 $(cmd-echo-silent) ' INSTALL $$@' ; \ 67 cp $$< $$@ 68 69cleanfiles += $2/$$(notdir $1) 70all: $2/$$(notdir $1) 71endef 72 73# Copy the .a files 74$(foreach f, $(libfiles), \ 75 $(eval $(call copy-file, $(f), $(out-dir)/export-$(sm)/lib))) 76 77# Copy .mk files 78ta-mkfiles = mk/compile.mk mk/subdir.mk mk/gcc.mk \ 79 $(wildcard ta/arch/$(ARCH)/link.mk) \ 80 ta/mk/ta_dev_kit.mk 81 82$(foreach f, $(ta-mkfiles), \ 83 $(eval $(call copy-file, $(f), $(out-dir)/export-$(sm)/mk))) 84 85# Copy the .h files for TAs 86define copy-incdir 87sf := $(subst $1/, , $(shell find $1 -name "*.h")) 88$$(foreach h, $$(sf), $$(eval $$(call copy-file, $1/$$(h), \ 89 $$(patsubst %/,%,$$(subst /./,/,$2/$$(dir $$(h))))))) 90endef 91$(foreach d, $(incdirs$(sm)), \ 92 $(eval $(call copy-incdir, $(d), $(out-dir)/export-$(sm)/include))) 93 94# Copy the .h files needed by host 95$(foreach d, $(incdirs-host), \ 96 $(eval $(call copy-incdir, $(d), $(out-dir)/export-$(sm)/host_include))) 97$(foreach f, $(incfiles-extra-host), \ 98 $(eval $(call copy-file, $(f), $(out-dir)/export-$(sm)/host_include))) 99 100# Copy the src files 101ta-srcfiles = ta/arch/$(ARCH)/user_ta_header.c \ 102 $(wildcard ta/arch/$(ARCH)/ta.ld.S) 103$(foreach f, $(ta-srcfiles), \ 104 $(eval $(call copy-file, $(f), $(out-dir)/export-$(sm)/src))) 105 106# Copy keys 107ta-keys = keys/default_ta.pem 108$(foreach f, $(ta-keys), \ 109 $(eval $(call copy-file, $(f), $(out-dir)/export-$(sm)/keys))) 110 111# Copy the scripts 112ta-scripts = $(wildcard scripts/sign.py) 113$(foreach f, $(ta-scripts), \ 114 $(eval $(call copy-file, $(f), $(out-dir)/export-$(sm)/scripts))) 115 116# Create config file 117conf-mk-file-export := $(out-dir)/export-$(sm)/mk/conf.mk 118sm-$(conf-mk-file-export) := $(sm) 119$(conf-mk-file-export): $(conf-mk-file) 120 @$(cmd-echo-silent) ' GEN ' $@ 121 $(q)echo sm := $(sm-$(@)) > $@ 122 $(q)echo sm-$(sm-$(@)) := y >> $@ 123 $(q)echo CFG_TA_FLOAT_SUPPORT := $(CFG_TA_FLOAT_SUPPORT) >> $@ 124 $(q)($(foreach v, $(ta-mk-file-export-vars-$(sm-$(@))), \ 125 echo $(v) := $($(v));)) >> $@ 126 $(q)echo '$(ta-mk-file-export-add-$(sm-$(@)))' | sed 's/_nl_ */\n/g' >> $@ 127 128cleanfiles := $(cleanfiles) $(conf-mk-file-export) 129all: $(conf-mk-file-export) 130